Boson X: The endless runner set in a particle accelerator

Working under the names Mu and Heyo, the team from Melbourne,
Australia created the runner as a free release for PC, Mac and
Linux and are currently working on an iOS release with a price
point yet to be determined.

The rotational runner sees the player (a male scientist with
fetching elbow patches) leaping left, right or straight ahead onto
platforms, some of which provide a speed boost. The idea is to move
forward with enough velocity that you catch up with and "discover"
new particles, culminating in Boson X.

Boson XIan MacLarty

As the team describe it [advance warning for physics puns]:
"Quantum jump from planck to planck as you hit critical velocity in
Boson X. Use precise timing and fast reflexes to navigate a
subatomic world where floors and ceilings don't exist."

The pair have been working on the game for around three years
(as well as keeping up their full-time employment) and the result
features "No superfluous powerups, coins or XP systems -- just
deadly serious scientific research."

The free PC, Mac and Linux version is available to play now and a paid
iOS app should hit the App Store towards the end of September.